WO2007031956A3 - Gestion de mesure de spectre pour des systemes sans fil d'acces dynamique au spectre - Google Patents

Gestion de mesure de spectre pour des systemes sans fil d'acces dynamique au spectre Download PDF

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Publication number
WO2007031956A3
WO2007031956A3 PCT/IB2006/053286 IB2006053286W WO2007031956A3 WO 2007031956 A3 WO2007031956 A3 WO 2007031956A3 IB 2006053286 W IB2006053286 W IB 2006053286W WO 2007031956 A3 WO2007031956 A3 WO 2007031956A3
Authority
WO
WIPO (PCT)
Prior art keywords
spectrum
wireless systems
access wireless
measurement management
dynamic
Prior art date
Application number
PCT/IB2006/053286
Other languages
English (en)
Other versions
WO2007031956A2 (fr
Inventor
Carlos Cordeiro
Kiran Challapali
Original Assignee
Koninkl Philips Electronics Nv
Carlos Cordeiro
Kiran Challapali
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37865359&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2007031956(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninkl Philips Electronics Nv, Carlos Cordeiro, Kiran Challapali filed Critical Koninkl Philips Electronics Nv
Priority to US12/066,851 priority Critical patent/US7756058B2/en
Priority to AT06796030T priority patent/ATE453298T1/de
Priority to CN2006800342106A priority patent/CN101268711B/zh
Priority to KR1020087006049A priority patent/KR101243683B1/ko
Priority to EP06796030A priority patent/EP1929820B1/fr
Priority to JP2008530713A priority patent/JP5160427B2/ja
Priority to DE602006011346T priority patent/DE602006011346D1/de
Publication of WO2007031956A2 publication Critical patent/WO2007031956A2/fr
Publication of WO2007031956A3 publication Critical patent/WO2007031956A3/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/216—Code division or spread-spectrum multiple access [CDMA, SSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un système sans fil (100) et un procédé (401-403) dans lesquels est utilisée une couche de contrôle d'accès au support (MAC) conçue pour demander et recevoir des rapports de mesure en provenance de dispositifs sans fil (102) fonctionnant dans des canaux à usage limité.
PCT/IB2006/053286 2005-09-16 2006-09-14 Gestion de mesure de spectre pour des systemes sans fil d'acces dynamique au spectre WO2007031956A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US12/066,851 US7756058B2 (en) 2005-09-16 2006-09-14 Spectrum measurement management for dynamic spectrum access wireless systems
AT06796030T ATE453298T1 (de) 2005-09-16 2006-09-14 Spektrummessungsverwaltung für drahtlose zugangsnetze mit dynamischem spektrum
CN2006800342106A CN101268711B (zh) 2005-09-16 2006-09-14 用于动态频谱接入无线系统的频谱测量管理
KR1020087006049A KR101243683B1 (ko) 2005-09-16 2006-09-14 동적 스펙트럼 접속 무선 시스템을 위한 스펙트럼 측정 관리
EP06796030A EP1929820B1 (fr) 2005-09-16 2006-09-14 Gestion de mesure de spectre pour des systemes sans fil d'acces dynamique au spectre
JP2008530713A JP5160427B2 (ja) 2005-09-16 2006-09-14 ダイナミックスペクトルアクセス無線システムのためのスペクトル測定管理
DE602006011346T DE602006011346D1 (de) 2005-09-16 2006-09-14 Spektrummessungsverwaltung für drahtlose zugangsnetze mit dynamischem spektrum

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71812705P 2005-09-16 2005-09-16
US60/718,127 2005-09-16

Publications (2)

Publication Number Publication Date
WO2007031956A2 WO2007031956A2 (fr) 2007-03-22
WO2007031956A3 true WO2007031956A3 (fr) 2007-10-18

Family

ID=37865359

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2006/053286 WO2007031956A2 (fr) 2005-09-16 2006-09-14 Gestion de mesure de spectre pour des systemes sans fil d'acces dynamique au spectre

Country Status (8)

Country Link
US (2) US20080219201A1 (fr)
EP (1) EP1929820B1 (fr)
JP (1) JP5160427B2 (fr)
KR (1) KR101243683B1 (fr)
CN (7) CN101305627B (fr)
AT (1) ATE453298T1 (fr)
DE (1) DE602006011346D1 (fr)
WO (1) WO2007031956A2 (fr)

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JP2009509380A (ja) 2009-03-05
JP5160427B2 (ja) 2013-03-13
DE602006011346D1 (de) 2010-02-04
CN101305635B (zh) 2011-12-14
CN101310548B (zh) 2013-01-02
EP1929820A2 (fr) 2008-06-11
US20080259811A1 (en) 2008-10-23
CN101268711B (zh) 2012-01-04
CN101310547B (zh) 2012-11-14
CN101310548A (zh) 2008-11-19
CN101310547A (zh) 2008-11-19
EP1929820B1 (fr) 2009-12-23
CN101305627B (zh) 2012-07-11
WO2007031956A2 (fr) 2007-03-22
CN101305635A (zh) 2008-11-12
US20080219201A1 (en) 2008-09-11
KR20080055819A (ko) 2008-06-19
KR101243683B1 (ko) 2013-03-14
US7756058B2 (en) 2010-07-13
ATE453298T1 (de) 2010-01-15
CN101305627A (zh) 2008-11-12
CN101310556B (zh) 2012-06-27

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